Unbelievably I don’t think this is possible. I needed this same feature too and only found how to do it by chance. I bought a POS module I needed called pos-tpv and one of the features of it is that it enables you to change the carrier in an order. We use it all the time. I can’t believe this vital tool isn’t part of the core.

@30knees I want to vote but can’t seem to, even with logging into Disqus and allowed its app. I logged in with Facebook and Twitter. Tried Chrome, FireFox and Safari. Allowed cookies. Cleared cache. Cannot vote.

@lesley@mdekker@Traumflug - can someone please address this issue? The submitter of the feature @30knees can’t seem to vote, either, but it shows up as “guest shared this feature”.

This issue with voting has been going on all along. Please try to fix it. This particular topic will receive a lot of votes, IMO.

@vzex Your welcome.
Btw Prestools comes along with a small module that creates a new tab in the catalog menu. But with a small override you may integrate it directly in the back office order page so that it opens the current order for changes.
Just copy<YourAdminDir>/themes/default/template/controllers/orders/helpers/view/view.tpl
to/override/controllers/admin/templates/orders/helpers/view/